Indo Woosung Vacuum Co. Pvt. Ltd. India`s prominent Commutator, Slipring manufacturer and ISO 9001 and UL approved organisation. Indo Woosung offers IVSH - 2000: Compact Pirani Gauge works on Thermal conductivity with specifications like; Measuring range in vacuum: 1000 mbar to 5.0 x 10-4mbar, Transmitter [Sensor/Gauge Head]: Integrated circuit with SMD components, Operating Temp: 20°C to 85°C, Type of Coupling: KF 10 Clamp, O ring , Centering, 3 pin `D` Type connector, Input Supply: ± 15 v ,300ma, Output Connector: 2 pin connector From CPS to PLC and Recorder output: 0 - 5 v or 0 - 10 v.